H25-IR Industrial Leak Detector & Quantifying Measurement


The H25-IR is an industrial leak detector used for low-level detection and leak rate quantification of CFCs, HFCs, HCFCs and halogen gas compounds that are used in air conditioning and refrigeration equipment, fire suppression systems, and various other residential, commercial and industrial apparatus. The instrument can be used to locate and quantify leaks as well as log and totalize the entire group of leaks in a systems to ensure quality assurance compliance. The unit is capable of detecting 29 of the most commonly used refrigerants and halogen gas compounds.

Features & Benefits


Gases Measured R-11, R-12, R-22, R-23, R-113, R-114, R-123, R-124, R-134a, R-227, R-236fa, R-401A, R-402A, R-402B, R-404A, R-407A, R-407C, R-408A, R-409A, R-410A, R-500, R-502, R-503, R-507, R-508B, H-1211, H-1301, H-2402, N-1230
Sensor Infrared
Measurement Units oz/yr, g/yr, mL/s, PaM3/s, ppm
Measurement Range & Accuracy 0-50 oz/yr, 10% of reading
50-1000 oz/yr, 25% of reading
Warm-Up Time 2 minutes
Probe 8" (20.3 cm) flexible probe with 6' (1.8 m) or optional 12' (3.6 m) hose
Operating Modes Search -- detects presence and location of gas leaks; Measure -- calculates and displays leak rate
Response Time Less than 1 second (with 6' hose)
Sensitivity 0.01 oz/yr for most gases (minimum of 0.03 oz/yr for all gases)
Temperature Drift 0.8% of reading per C
Calibration Internal R-134a leak source, or External using customer supplied leak source
AC Input 100-240 VAC, 50/60 Hz
Power Consumption 15 Watts
Operating Temperature Range 32 to 122F (0 to 50C)
Storage Temperature Range -4 to 122F (-20 to 50C)
Weight 18 lbs (8.2 kg)
Dimensions 4"H x 10.75"W x 15"D (10.2 x 27.3 x 38.1 cm)

Ordering Information

Part Number Description
3015-4420 H25-IR with 6' probe hose, 6' power cord and manual
3015-4417 H25-IR with 12' probe hose, 6' power cord and manual
3015-1486 15.5" flexible probe (optional)
3015-1018 Internal particulate filter

Additional Product Informationhgm300.pdf